2201099760 has 240 divisors, whose sum is σ = 7633761408. Its totient is φ = 568012800.

The previous prime is 2201099753. The next prime is 2201099777. The reversal of 2201099760 is 679901022.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5106745 + ... + 5107175.

Almost surely, 2^2201099760 is an apocalyptic number.

2201099760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2201099760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3816880704).

2201099760 is an abundant number, since it is smaller than the sum of its proper divisors (5432661648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2201099760 is a wasteful number, since it uses less digits than its factorization.

2201099760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664 (or 655 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 2201099760 is about 46915.8796144759. The cubic root of 2201099760 is about 1300.8081286965.

The spelling of 2201099760 in words is "two billion, two hundred one million, ninety-nine thousand, seven hundred sixty".